aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--mm/swap_cgroup.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/swap_cgroup.c b/mm/swap_cgroup.c
index b5f7f24b8dd1..40dd0f9b00d6 100644
--- a/mm/swap_cgroup.c
+++ b/mm/swap_cgroup.c
@@ -48,6 +48,9 @@ static int swap_cgroup_prepare(int type)
if (!page)
goto not_enough_page;
ctrl->map[idx] = page;
+
+ if (!(idx % SWAP_CLUSTER_MAX))
+ cond_resched();
}
return 0;
not_enough_page: